The Smart

All-in-one IoT sensor for

Environmental Data

Now Compatible with  

30-day Satisfaction Guarantee

30-day Satisfaction Guarantee

1 Year Limited Warranty

1 Year Limited Warranty

Worldwide Shipping

Shipping Worldwide

Fast Order Processing

Fast Order Processing

One device, many metrics

The UbiBot ® WS1 has industrial-grade sensors that work seamlessly to give you accurate sensing of environmental conditions. The optional external temperature probe allows you to monitor liquids, soil and other harsh environments.
Thermometer Sensor Icon

Temperature Sensor

Humidity Sensor Icon

Humidity Sensor

Light Sensor Icon

Ambient Light Sensor

Precision                ±2%

Range   0.01 to 83K lux

Vibration Sensor Icon

Vibration Index Sensor

Precision              4mg

Range         - 16 to 16g

External Temperature Sensor

External Temperature Sensor

Precision           ±0.5℃

Range     - 55 to 125℃

                - 67 to 257ºF

The sensor precision might fluctuate slightly in actual usage because of environment condition, deployed position, etc. See user guide for detailed parameters.

A revolutionary cloud-based solution

The UbiBot ® WS1 can connect to the network using WiFi. It automatically synchronises its data to the UbiBot ® IoT Platform. This gives you secure access to your monitoring data from anywhere in the world via the website or our App.
wireless synchs

Even if the network fails, the WS1 won’t let you down

The UbiBot ® WS1 boasts a large onboard memory and continues to collect and store data even when the network is down. If the network ever fails, you will receive a notification.
Ubibot Direct Access Tool
Ubibot Wireless Sync Via Wifi App

Stylish Design and Impressive Features

We are on a mission to revolutionise your environmental data sensing. WS1 is the most accurate WiFi sensor device and offers real-time alerts.
Ubibot User Friendly Device Button
  • Wifi Icon

      WiFi connection

  • Visible Data

      Global access to your data

  • Track History

      Keep track of historical data trends

  • Add Port

      Multiple sensors work seamlessly together

  • Notifications

      Notifications when and where you want

  • Battery Icon

      Uses standard AA batteries


WiFi: requires 2.4GHz (802.11 b/g/n), channels 1-13 network. (5GHz WiFi is NOT supported)

WiFi Security: supports OPEN, WEP, or WPA/WPA2 types

WiFi Channel Width: supports 20MHz or "Auto" setting

Compatibility: iOS 9.0+, Android 6.0+, or Windows 7+

Power Source: 2 x AA batteries / Micro USB (5V/2A)

Battery Life: 4-6 months*

Ports:1 Mini USB, 1 Micro USB

Length: 2.56’’ (65mm)

Height: 2.56’’ (65mm)

Width: 0.65’’(1.6.5mm)

On-board memory: >300,000 sensing records

External probe: supports DS18B20 temperature probe(optional extra)

Finish material : flame resistant ABS+PC

Weight: 32 ± 3g( without batteries)

Sensing Range:Temperature -4℉ to 140℉(-20℃ to 60℃), Humidity:10% to 90%

Device Setting: supports minimum device sync interval (upload) is 1 minute, and minimum sensing interval is 1 minute (Temperature, Humidity, Light, External Probe and Battery Voltage).

Alert Types: supports APP push notifications, email, sms text and phone call alerts. Alerts can be set on numeric-based sensor readings and network status (e.g. when connection is lost or batteries are low). All alerts are sent from the UbiBot Cloud.

*The quoted battery life was tested using VARTA industrial batteries under stable signal conditions with default synchronisation and sampling settings.For more details, please click here.

Compare UbiBot ® smart sensor devices

There are two versions of the UbiBot ® smart sensor. Both are built on the same underlying IoT sensor technology. However the WS1 Pro adds significant features as shown in the table below.
Comparison chart

① Depending on the specific model purchased. ② The quoted battery life was tested using VARTA industrial batteries under stable signal conditions with default synchronisation and sampling settings.For more details, please click here. ③ Optional features depending on specific model purchased.

International Certificates

UbiBot devices have received multiple certifications, including CE, FCC, IC, RCM and RoHS. We also comply with all relevant standards for GSM and WiFi devices. Compliance with these regulations enables UbiBot devices to be sold in many major markets including the US and EU. We are actively seeking additional certifications in order to further widen our market.

Unlimited Applications

With its wireless monitoring capabilities and online access to the data, our multi-sensor WS1 has been used in numerous industries, including intelligent agriculture, inventory management, pharmaceutical storage and server room monitoring. Get peace of mind with a simple 3 minute setup.